Wall clock time and date at job start Thu Mar 4 2021 23:56:36 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= 1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 C 1.17402 * 1 3 3 C 1.47196 * 179.97438 * 2 1 4 4 C 1.52998 * 109.46960 * 82.88928 * 3 2 1 5 5 C 1.53003 * 109.47477 * 179.97438 * 4 3 2 6 6 C 1.50693 * 109.47277 * 179.97438 * 5 4 3 7 7 O 1.21283 * 120.00513 * 0.02562 * 6 5 4 8 8 N 1.34779 * 119.99980 * 180.02562 * 6 5 4 9 9 C 1.46500 * 120.00143 * 180.02562 * 8 6 5 10 10 C 1.53144 * 109.50654 * 85.00103 * 9 8 6 11 11 C 1.53143 * 109.07937 * 176.86676 * 10 9 8 12 12 C 1.53015 * 109.25609 * 303.06624 * 11 10 9 13 13 C 1.53001 * 109.44632 * 180.02562 * 12 11 10 14 14 N 1.46783 * 109.62347 * 59.96883 * 12 11 10 15 15 H 1.00901 * 109.40932 * 56.96589 * 14 12 11 16 16 C 1.46898 * 109.41337 * 176.82213 * 14 12 11 17 17 C 1.50699 * 109.47414 * 185.14596 * 16 14 12 18 18 C 1.37944 * 119.93109 * 269.73158 * 17 16 14 19 19 C 1.39562 * 119.85545 * 179.73007 * 18 17 16 20 20 C 1.43201 * 120.13860 * 180.24188 * 19 18 17 21 21 C 9.32236 * 144.85723 * 188.37410 * 3 1 2 22 22 C 1.39513 * 119.71913 * 0.51154 * 19 18 17 23 23 C 1.38002 * 119.85204 * 359.75601 * 22 19 18 24 24 C 1.50700 * 119.92747 * 179.97438 * 23 22 19 25 25 O 1.42903 * 109.46972 * 245.02259 * 24 23 22 26 26 Si 1.86303 * 109.47136 * 5.02076 * 24 23 22 27 27 H 1.48501 * 109.47307 * 300.00323 * 26 24 23 28 28 H 1.48505 * 109.46992 * 59.99791 * 26 24 23 29 29 H 1.48491 * 109.46989 * 180.02562 * 26 24 23 30 30 C 1.38324 * 120.14066 * 359.97438 * 23 22 19 31 31 C 1.46784 * 109.83290 * 296.85598 * 14 12 11 32 32 H 4.44647 * 5.63315 * 180.02562 * 4 1 2 33 33 H 1.08991 * 109.47408 * 322.89012 * 3 2 1 34 34 H 1.08996 * 109.46948 * 202.88554 * 3 2 1 35 35 H 1.09002 * 109.47257 * 59.99375 * 4 3 2 36 36 H 1.09001 * 109.47340 * 300.00223 * 4 3 2 37 37 H 1.09001 * 109.46806 * 60.00024 * 5 4 3 38 38 H 1.08992 * 109.47072 * 300.00432 * 5 4 3 39 39 H 0.96999 * 120.00213 * 0.02562 * 8 6 5 40 40 H 1.09003 * 109.54646 * 324.88958 * 9 8 6 41 41 H 1.08994 * 109.53654 * 56.98880 * 10 9 8 42 42 H 1.08998 * 109.59952 * 296.78711 * 10 9 8 43 43 H 1.09002 * 109.50547 * 183.13121 * 11 10 9 44 44 H 1.09000 * 109.50929 * 62.99799 * 11 10 9 45 45 H 1.09005 * 109.42374 * 299.93353 * 12 11 10 46 46 H 1.08998 * 109.46848 * 299.84650 * 13 12 11 47 47 H 1.08994 * 109.47308 * 59.84810 * 13 12 11 48 48 H 1.09001 * 109.47042 * 179.85036 * 13 12 11 49 49 H 1.09001 * 109.47032 * 305.14795 * 16 14 12 50 50 H 1.09005 * 109.47183 * 65.14442 * 16 14 12 51 51 H 1.08001 * 120.07116 * 359.97438 * 18 17 16 52 52 H 9.46197 * 144.57259 * 177.37804 * 3 1 2 53 53 H 1.07999 * 120.07379 * 179.77511 * 22 19 18 54 54 H 1.08995 * 109.47377 * 125.01936 * 24 23 22 55 55 H 0.96698 * 113.99459 * 179.97438 * 25 24 23 56 56 H 1.08001 * 119.85455 * 179.97438 * 30 23 22 57 57 H 1.09000 * 109.44706 * 183.18479 * 31 14 12 58 58 H 1.08996 * 109.45059 * 303.09390 * 31 14 12 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.1740 0.0000 0.0000 3 6 2.6460 0.0007 0.0000 4 6 3.1560 -0.1777 -1.4314 5 6 4.6860 -0.1764 -1.4316 6 6 5.1883 -0.3526 -2.8414 7 8 4.4003 -0.4675 -3.7561 8 7 6.5134 -0.3827 -3.0858 9 6 7.0018 -0.5535 -4.4564 10 6 7.0531 0.8087 -5.1545 11 6 7.6381 0.6299 -6.5585 12 6 9.0197 -0.0189 -6.4506 13 6 9.6086 -0.1989 -7.8513 14 7 8.8998 -1.3285 -5.7987 15 1 8.2537 -1.9037 -6.3181 16 6 10.2160 -1.9800 -5.7659 17 6 10.0728 -3.3743 -5.2124 18 6 10.1933 -3.5919 -3.8555 19 6 10.0548 -4.8830 -3.3440 20 6 10.1736 -5.1150 -1.9359 21 6 10.2677 5.3114 0.7815 22 6 9.8057 -5.9474 -4.2108 23 6 9.6929 -5.7170 -5.5668 24 6 9.4244 -6.8656 -6.5047 25 8 10.5460 -7.0444 -7.3721 26 14 9.1482 -8.4216 -5.5180 27 1 10.3580 -8.7158 -4.7086 28 1 7.9828 -8.2358 -4.6166 29 1 8.8843 -9.5535 -6.4423 30 6 9.8256 -4.4342 -6.0668 31 6 8.4071 -1.1585 -4.4265 32 1 -1.0500 0.0002 0.0000 33 1 3.0097 -0.8186 0.6200 34 1 3.0088 0.9476 0.3996 35 1 2.7922 0.6416 -2.0515 36 1 2.7931 -1.1246 -1.8312 37 1 5.0501 -0.9955 -0.8115 38 1 5.0486 0.7706 -1.0321 39 1 7.1438 -0.2912 -2.3543 40 1 6.3313 -1.2172 -5.0024 41 1 7.6831 1.4886 -4.5810 42 1 6.0464 1.2197 -5.2287 43 1 7.7296 1.6029 -7.0412 44 1 6.9809 -0.0093 -7.1480 45 1 9.6759 0.6214 -5.8609 46 1 8.9535 -0.8399 -8.4412 47 1 9.6980 0.7734 -8.3356 48 1 10.5940 -0.6587 -7.7747 49 1 10.6218 -2.0301 -6.7763 50 1 10.8905 -1.4047 -5.1316 51 1 10.3905 -2.7644 -3.1902 52 1 10.3547 5.4817 -0.2509 53 1 9.7012 -6.9493 -3.8215 54 1 8.5365 -6.6497 -7.0988 55 1 10.4427 -7.7689 -8.0041 56 1 9.7369 -4.2593 -7.1288 57 1 8.3741 -2.1282 -3.9300 58 1 9.0766 -0.4942 -3.8802 RHF calculation, no. of doubly occupied orbitals= 72 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER m_275030_14113506_12658972_16591380.mol2 58 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 4 2021 23:56:36 Heat of formation + Delta-G solvation = 424.295938 kcal Electronic energy + Delta-G solvation = -35107.104972 eV Core-core repulsion = 30745.518967 eV Total energy + Delta-G solvation = -4361.586005 eV No. of doubly occupied orbitals = 72 Molecular weight (most abundant/longest-lived isotopes) = 383.225 amu Computer time = 2.66 seconds Orbital eigenvalues (eV) -43.38884 -40.89211 -39.85597 -37.73477 -37.08595 -36.39883 -35.23366 -33.50644 -32.77374 -32.67225 -32.40792 -29.27599 -28.41380 -27.42727 -26.66256 -25.44492 -25.43336 -24.56304 -23.96114 -23.20963 -22.53930 -21.46881 -21.34689 -19.31188 -19.30673 -18.58489 -18.53378 -18.19743 -17.61551 -17.46053 -17.03622 -16.96968 -16.72232 -16.58865 -15.89972 -15.76177 -15.44075 -15.34582 -15.29557 -15.18402 -14.62750 -14.53447 -14.33933 -14.21161 -13.93979 -13.64896 -13.58001 -13.45823 -13.39875 -13.18818 -13.09347 -13.00066 -12.59877 -12.54848 -12.50131 -12.46391 -12.36339 -12.25931 -12.14916 -11.98020 -11.91837 -11.80664 -11.66850 -11.24572 -11.01846 -10.97429 -10.47276 -10.30245 -10.14288 -10.01075 -9.64522 -6.35358 -1.65180 -1.64705 0.22461 0.79691 0.87536 1.01124 1.16665 1.18017 1.26636 1.56521 1.77228 1.77779 1.86919 2.02711 2.57551 2.74251 2.88913 3.01089 3.03769 3.16257 3.43580 3.48302 3.53006 3.55707 3.61332 3.72234 3.80552 3.84433 3.89506 3.97804 4.04328 4.05296 4.11756 4.21381 4.29044 4.32470 4.33756 4.38377 4.41666 4.46871 4.53963 4.56463 4.65309 4.68320 4.70755 4.73410 4.78118 4.79185 4.94137 5.04398 5.08000 5.16577 5.18292 5.22341 5.25391 5.27506 5.34876 5.55995 5.62484 5.84308 5.91651 6.07582 6.41929 6.60971 6.67219 6.70809 7.18450 Molecular weight = 383.22amu Principal moments of inertia in cm(-1) A = 0.005493 B = 0.002246 C = 0.001922 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 5096.068411 B =12464.993289 C =14563.398878 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.233 4.233 2 C -0.214 4.214 3 C -0.010 4.010 4 C -0.099 4.099 5 C -0.131 4.131 6 C 0.512 3.488 7 O -0.586 6.586 8 N -0.710 5.710 9 C 0.130 3.870 10 C -0.131 4.131 11 C -0.134 4.134 12 C 0.044 3.956 13 C -0.191 4.191 14 N -0.365 5.365 15 H 0.423 0.577 16 C 0.065 3.935 17 C -0.062 4.062 18 C -0.233 4.233 19 C -0.189 4.189 20 C -0.273 4.273 21 C 0.986 3.014 22 C -0.317 4.317 23 C -0.016 4.016 24 C -0.061 4.061 25 O -0.556 6.556 26 Si 0.964 3.036 27 H -0.305 1.305 28 H -0.285 1.285 29 H -0.240 1.240 30 C -0.282 4.282 31 C -0.011 4.011 32 H 0.229 0.771 33 H 0.101 0.899 34 H 0.118 0.882 35 H 0.057 0.943 36 H 0.039 0.961 37 H 0.118 0.882 38 H 0.144 0.856 39 H 0.425 0.575 40 H 0.069 0.931 41 H 0.115 0.885 42 H 0.060 0.940 43 H 0.124 0.876 44 H 0.073 0.927 45 H 0.174 0.826 46 H 0.070 0.930 47 H 0.106 0.894 48 H 0.088 0.912 49 H 0.153 0.847 50 H 0.160 0.840 51 H 0.124 0.876 52 H 0.014 0.986 53 H 0.052 0.948 54 H 0.097 0.903 55 H 0.394 0.606 56 H 0.122 0.878 57 H 0.111 0.889 58 H 0.174 0.826 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 12.323 57.741 14.941 60.903 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.250 4.250 2 C -0.214 4.214 3 C -0.046 4.046 4 C -0.138 4.138 5 C -0.170 4.170 6 C 0.301 3.699 7 O -0.465 6.465 8 N -0.364 5.364 9 C 0.023 3.977 10 C -0.170 4.170 11 C -0.172 4.172 12 C -0.056 4.056 13 C -0.248 4.248 14 N 0.057 4.943 15 H 0.258 0.742 16 C -0.055 4.055 17 C -0.062 4.062 18 C -0.252 4.252 19 C -0.189 4.189 20 C -0.273 4.273 21 C 0.966 3.034 22 C -0.335 4.335 23 C -0.016 4.016 24 C -0.173 4.173 25 O -0.364 6.364 26 Si 0.795 3.205 27 H -0.233 1.233 28 H -0.211 1.211 29 H -0.164 1.164 30 C -0.301 4.301 31 C -0.134 4.134 32 H 0.246 0.754 33 H 0.119 0.881 34 H 0.136 0.864 35 H 0.076 0.924 36 H 0.058 0.942 37 H 0.136 0.864 38 H 0.162 0.838 39 H 0.264 0.736 40 H 0.087 0.913 41 H 0.133 0.867 42 H 0.079 0.921 43 H 0.142 0.858 44 H 0.092 0.908 45 H 0.191 0.809 46 H 0.089 0.911 47 H 0.124 0.876 48 H 0.107 0.893 49 H 0.170 0.830 50 H 0.178 0.822 51 H 0.141 0.859 52 H 0.034 0.966 53 H 0.070 0.930 54 H 0.115 0.885 55 H 0.244 0.756 56 H 0.140 0.860 57 H 0.129 0.871 58 H 0.191 0.809 Dipole moment (debyes) X Y Z Total from point charges 12.037 57.589 15.043 60.726 hybrid contribution -0.875 -1.652 -2.712 3.293 sum 11.162 55.938 12.331 58.358 Atomic orbital electron populations 1.25717 0.97359 1.01340 1.00539 1.24035 0.96178 1.00460 1.00737 1.18931 0.82826 1.05356 0.97482 1.21200 0.95181 1.01825 0.95557 1.21703 0.95104 1.07815 0.92374 1.21297 0.82159 0.74309 0.92179 1.90781 1.56732 1.50615 1.48343 1.45599 1.06964 1.74714 1.09118 1.21122 0.92744 0.98482 0.85312 1.22132 1.03294 0.95726 0.95801 1.22086 0.92988 1.04554 0.97592 1.23502 1.01984 0.81916 0.98210 1.22504 1.02717 1.06426 0.93120 1.45532 1.16487 1.16947 1.15286 0.74172 1.22619 0.83352 0.90647 1.08922 1.19189 1.00863 0.94024 0.92166 1.19780 1.17431 0.93187 0.94767 1.21135 1.01206 0.96528 1.00055 1.82108 1.31202 0.10110 1.03872 1.85736 0.00852 0.03183 1.13587 1.19631 1.23771 0.95834 0.94279 1.18999 0.96317 0.95376 0.90934 1.24434 0.92472 1.03885 0.96545 1.86466 1.40535 1.58038 1.51404 0.85565 0.77734 0.78338 0.78886 1.23278 1.21097 1.16362 1.19928 1.20273 0.91298 0.98586 1.23968 0.98129 1.08257 0.83006 0.75435 0.88068 0.86403 0.92448 0.94214 0.86359 0.83844 0.73633 0.91263 0.86701 0.92122 0.85809 0.90806 0.80873 0.91082 0.87566 0.89318 0.82989 0.82193 0.85850 0.96642 0.93013 0.88488 0.75595 0.86007 0.87099 0.80873 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 26. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C -0.23 2.36 19.25 74.32 1.43 3.79 16 2 C -0.21 2.50 13.34 31.12 0.42 2.92 16 3 C -0.01 0.21 5.70 28.79 0.16 0.38 16 4 C -0.10 2.03 4.46 30.59 0.14 2.17 16 5 C -0.13 3.98 5.70 29.85 0.17 4.15 16 6 C 0.51 -13.05 7.80 87.65 0.68 -12.37 16 7 O -0.59 7.65 15.65 -3.04 -0.05 7.60 16 8 N -0.71 25.28 5.08 -442.26 -2.25 23.03 16 9 C 0.13 -4.82 2.54 45.05 0.11 -4.70 16 10 C -0.13 5.50 5.60 30.69 0.17 5.67 16 11 C -0.13 6.00 5.30 30.65 0.16 6.16 16 12 C 0.04 -2.17 2.12 44.94 0.10 -2.08 16 13 C -0.19 8.56 8.81 71.98 0.63 9.19 16 14 N -0.37 15.87 0.23 -876.04 -0.20 15.67 16 15 H 0.42 -17.41 8.20 -89.69 -0.74 -18.15 16 16 C 0.06 -2.36 4.49 85.56 0.38 -1.97 16 17 C -0.06 0.95 4.71 -19.90 -0.09 0.86 16 18 C -0.23 1.30 7.48 22.52 0.17 1.47 16 19 C -0.19 -2.11 5.72 -21.41 -0.12 -2.23 16 20 C -0.27 -4.16 25.13 69.07 1.74 -2.43 16 21 C 0.99 -95.74 31.14 113.37 3.53 -92.21 16 22 C -0.32 -4.55 8.37 22.52 0.19 -4.36 16 23 C -0.02 -0.09 5.38 -19.90 -0.11 -0.19 16 24 C -0.06 -0.04 2.79 71.24 0.20 0.16 16 25 O -0.56 0.52 12.81 -148.98 -1.91 -1.39 16 26 Si 0.96 4.86 25.13 68.60 1.72 6.59 16 27 H -0.31 -4.19 7.04 99.48 0.70 -3.49 16 28 H -0.29 -2.67 7.11 99.48 0.71 -1.96 16 29 H -0.24 -0.05 7.11 99.48 0.71 0.65 16 30 C -0.28 1.69 9.33 22.32 0.21 1.90 16 31 C -0.01 0.44 4.14 86.33 0.36 0.80 16 32 H 0.23 -3.38 7.80 -4.42 -0.03 -3.41 16 33 H 0.10 -2.40 8.14 -2.39 -0.02 -2.42 16 34 H 0.12 -3.33 8.14 -2.39 -0.02 -3.35 16 35 H 0.06 -0.97 8.10 -2.39 -0.02 -0.99 16 36 H 0.04 -0.50 8.10 -2.39 -0.02 -0.52 16 37 H 0.12 -3.86 8.14 -2.39 -0.02 -3.88 16 38 H 0.14 -5.75 8.14 -2.39 -0.02 -5.77 16 39 H 0.42 -18.50 8.60 -92.71 -0.80 -19.30 16 40 H 0.07 -1.98 7.58 -2.39 -0.02 -2.00 16 41 H 0.11 -5.65 8.14 -2.39 -0.02 -5.67 16 42 H 0.06 -2.00 8.14 -2.39 -0.02 -2.02 16 43 H 0.12 -5.69 8.14 -2.39 -0.02 -5.71 16 44 H 0.07 -2.96 8.14 -2.39 -0.02 -2.98 16 45 H 0.17 -9.83 8.09 -2.38 -0.02 -9.85 16 46 H 0.07 -2.93 8.14 -2.39 -0.02 -2.95 16 47 H 0.11 -4.74 8.14 -2.39 -0.02 -4.76 16 48 H 0.09 -3.94 6.11 -2.39 -0.01 -3.95 16 49 H 0.15 -5.92 5.73 -2.39 -0.01 -5.93 16 50 H 0.16 -6.88 8.05 -2.38 -0.02 -6.90 16 51 H 0.12 -1.71 7.93 -2.91 -0.02 -1.73 16 52 H 0.01 -1.32 7.80 -4.42 -0.03 -1.35 16 53 H 0.05 1.02 4.86 -2.91 -0.01 1.01 16 54 H 0.10 -0.60 7.96 -2.39 -0.02 -0.62 16 55 H 0.39 -4.31 8.74 -74.06 -0.65 -4.96 16 56 H 0.12 -1.44 8.06 -2.91 -0.02 -1.47 16 57 H 0.11 -3.48 5.69 -2.39 -0.01 -3.49 16 58 H 0.17 -8.94 8.09 -2.39 -0.02 -8.96 16 Total: 1.00 -175.71 486.38 7.38 -168.32 By element: Atomic # 1 Polarization: -136.32 SS G_CDS: -0.57 Total: -136.88 kcal Atomic # 6 Polarization: -93.56 SS G_CDS: 10.63 Total: -82.93 kcal Atomic # 7 Polarization: 41.14 SS G_CDS: -2.45 Total: 38.69 kcal Atomic # 8 Polarization: 8.17 SS G_CDS: -1.96 Total: 6.21 kcal Atomic # 14 Polarization: 4.86 SS G_CDS: 1.72 Total: 6.59 kcal Total: -175.71 7.38 -168.32 kcal The number of atoms in the molecule is 58 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. m_275030_14113506_12658972_16591380.mol2 58 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute 592.619 kcal (2) G-P(sol) polarization free energy of solvation -175.706 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 416.913 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 7.383 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -168.323 kcal (6) G-S(sol) free energy of system = (1) + (5) 424.296 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.67 seconds